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arXiv · 2005.02737

Effective adiabatic control of a decoupled Hamiltonian obtained by rotating wave approximation

Nicolas Augier·Ugo Boscain·Mario Sigalotti
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Abstract

In this paper we study up to which extent we can apply adiabatic control strategies to a quantum control model obtained by rotating wave approximation. In particular, we show that, under suitable assumptions on the asymptotic regime between the parameters characterizing the rotating wave and the adiabatic approximations, the induced flow converges to the one obtained by considering the two approximations separately and by combining them formally in cascade. As a consequence, we propose explicit control laws which can be used to induce desired populations transfers, robustly with respect to parameter dispersions in the controlled Hamiltonian.

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Nicolas Augier, Ugo Boscain, Mario Sigalotti. 2020-05-06. Effective adiabatic control of a decoupled Hamiltonian obtained by rotating wave approximation. https://arxiv.org/abs/2005.02737

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